1
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Ferlazzo A, Celesti C, Iannazzo D, Ampelli C, Giusi D, Costantino V, Neri G. Functionalization of Carbon Nanofibers with an Aromatic Diamine: Toward a Simple Electrochemical-Based Sensing Platform for the Selective Sensing of Glucose. ACS OMEGA 2024; 9:27085-27092. [PMID: 38947806 PMCID: PMC11209887 DOI: 10.1021/acsomega.4c00525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/24/2024] [Accepted: 03/04/2024] [Indexed: 07/02/2024]
Abstract
Despite a variety of glucose sensors being available today, the development of nonenzymatic devices for the determination of this biologically relevant analyte is still of particular interest in several applicative sectors. Here, we report the development of an impedimetric, enzyme-free electrochemical glucose sensor based on carbon nanofibers (CNFs) functionalized with an aromatic diamine via a simple wet chemistry functionalization. The electrochemical performance of the chemically modified carbon-based screen-printed electrodes (SPCEs) was evaluated by electrical impedance spectroscopy (EIS), demonstrating a high selectivity of the sensor for glucose with respect to other sugars, such as fructose and sucrose. The sensing parameters to obtain a reliable calibration curve and the selective glucose sensing mechanism are discussed here, highlighting the performance of this novel electrochemical sensor for the selective sensing of this important analyte. Two linear trends were noted, one at low concentrations (0-1200 μM) and the other from 1200 to 5000 μM. The limit of detection (LOD), calculated as the (standard error/slope)*3.3, was 18.64 μM. The results of this study highlight the performance of the developed novel electrochemical sensor for the selective sensing of glucose.
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Affiliation(s)
- Angelo Ferlazzo
- Department
of Chemical Sciences, University of Catania, Viale Andrea Doria, 6, I-95125 Catania, Italy
| | - Consuelo Celesti
- Department
of Engineering, University of Messina, Contrada Di Dio, I-98166 Messina, Italy
| | - Daniela Iannazzo
- Department
of Engineering, University of Messina, Contrada Di Dio, I-98166 Messina, Italy
| | - Claudio Ampelli
- Department
of Chemical, Biological, Pharmaceutical and Environmental Sciences
(ChiBioFarAm), University of Messina and
INSTM, Via F. Stagno
d’Alcontres 31, I-98166 Messina, Italy
| | - Daniele Giusi
- Department
of Chemical, Biological, Pharmaceutical and Environmental Sciences
(ChiBioFarAm), University of Messina and
INSTM, Via F. Stagno
d’Alcontres 31, I-98166 Messina, Italy
| | - Veronica Costantino
- Department
of Chemical, Biological, Pharmaceutical and Environmental Sciences
(ChiBioFarAm), University of Messina and
INSTM, Via F. Stagno
d’Alcontres 31, I-98166 Messina, Italy
| | - Giovanni Neri
- Department
of Engineering, University of Messina, Contrada Di Dio, I-98166 Messina, Italy
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2
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Yu L, Lv M, Zhang T, Zhou Q, Zhang J, Weng X, Ruan Y, Feng J. In situ growth of self-supported CuO nanorods from Cu-MOFs for glucose sensing and elucidation of the sensing mechanism. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:731-741. [PMID: 38221887 DOI: 10.1039/d3ay01887c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Herein, we present a simple and mild method to in situ prepare CuO nanostructures for non-enzymatic glucose sensing. A Cu-metal organic framework (Cu-MOF) precursor was first directly grown on a pencil lead electrode with 3D graphene-like surfaces (EPLE) and then in situ transformed into CuO nanorods. The CuO nanorod-modified EPLE (CuO/EPLE) shows high sensitivity (1138.32 μA mM-1 cm-2), fast response time (1.5 s) and low detection limit (0.11 μM) for glucose oxidation. It has been found that NaOH promoted the generation of ˙OH groups and Cu(III) on the CuO surface, which then facilitated the electrochemical oxidation of glucose. Signals characteristic of hydroxyl and carbon-centered radical adducts were detected by EPR. Furthermore, the CuO/EPLE sensor also shows good accuracy in glucose determination in human serum samples.
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Affiliation(s)
- Liyuan Yu
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
| | - Mengxiao Lv
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
| | - Ting Zhang
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
| | - Qixin Zhou
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
| | - Juanhua Zhang
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
| | - Xuexiang Weng
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
| | - Yongming Ruan
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, P. R. China
| | - Jiuju Feng
- College of Chemistry and Materials Science, Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, P. R. China.
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3
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Silva MNT, Rocha RG, Richter EM, Munoz RAA, Nossol E. Nickel Oxy-Hydroxy/Multi-Wall Carbon Nanotubes Film Coupled with a 3D-Printed Device as a Nonenzymatic Glucose Sensor. BIOSENSORS 2023; 13:646. [PMID: 37367011 DOI: 10.3390/bios13060646] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 06/28/2023]
Abstract
A rapid and simple method for the amperometric determination of glucose using a nanocomposite film of nickel oxyhydroxide and multi-walled carbon nanotube (MWCNTs) was evaluated. The NiHCF)/MWCNT electrode film was fabricated using the liquid-liquid interface method, and it was used as a precursor for the electrochemical synthesis of nickel oxy-hydroxy (Ni(OH)2/NiOOH/MWCNT). The interaction between nickel oxy-hydroxy and the MWCNTs provided a film that is stable over the electrode surface, with high surface area and excellent conductivity. The nanocomposite presented an excellent electrocatalytic activity for the oxidation of glucose in an alkaline medium. The sensitivity of the sensor was found to be 0.0561 μA μmol L-1, and a linear range from 0.1 to 150 μmol L-1 was obtained, with a good limit of detection (0.030 μmol L-1). The electrode exhibits a fast response (150 injections h-1) and a sensitive catalytic performance, which may be due to the high conductivity of MWCNT and the increased active surface area of the electrode. Additionally, a minimal difference in the slopes for ascending (0.0561 µA µmol L-1) and descending (0.0531 µA µmol L-1) was observed. Moreover, the sensor was applied to the detection of glucose in artificial plasma blood samples, achieving values of 89 to 98% of recovery.
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Affiliation(s)
- Murillo N T Silva
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia 38400-902, MG, Brazil
| | - Raquel G Rocha
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia 38400-902, MG, Brazil
| | - Eduardo M Richter
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia 38400-902, MG, Brazil
| | - Rodrigo A A Munoz
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia 38400-902, MG, Brazil
| | - Edson Nossol
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia 38400-902, MG, Brazil
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4
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Abbas Y, Akhtar N, Ghaffar S, Al-Sulami AI, Asad M, Mazhar ME, Zafar F, Hayat A, Wu Z. Cyclophosphazene Intrinsically Derived Heteroatom (S, N, P, O)-Doped Carbon Nanoplates for Ultrasensitive Monitoring of Dopamine from Chicken Samples. BIOSENSORS 2022; 12:bios12121106. [PMID: 36551078 PMCID: PMC9776138 DOI: 10.3390/bios12121106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/14/2022] [Accepted: 11/24/2022] [Indexed: 05/31/2023]
Abstract
A novel, metal-free electrode based on heteroatom (S, N, P, O)-doped carbon nanoplates (SNPO-CPL) modifying lead pencil graphite (LPG) has been synthesized by carbonizing a unique heteroatom (S, N, P, O)-containing novel polymer, poly(cyclcotriphosphazene-co-2,5-dioxy-1,4-dithiane) (PCD), for precise screening of dopamine (DA). The designed electrode, SNPO-CPL-800, with optimized percentage of S, N, P, O doping through the sp2-carbon chain, and a large number of surface defects (thus leading to a maximum exposition number of catalytic active sites) led to fast molecular diffusion through the micro-porous structure and facilitated strong binding interaction with the targeted molecules in the interactive signaling transducer at the electrode-electrolyte interface. The designed SNPO-CPL-800 electrode exhibited a sensitive and selective response towards DA monitoring, with a limit of detection (LOD) of 0.01 nM. We also monitored DA levels in commercially available chicken samples using the SNPO-CPL-800 electrode even in the presence of interfering species, thus proving the effectiveness of the designed electrode for the precise monitoring of DA in real samples. This research shows there is a strong potential for opening new windows for ultrasensitive DA monitoring with metal-free electrodes.
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Affiliation(s)
- Yasir Abbas
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Naeem Akhtar
- Institute of Chemical Sciences, Bahauddin Zakariya University (BZU), Multan 60800, Pakistan
| | - Sania Ghaffar
- Department of Medicine and Surgery, Nishtar Medical University, Multan 60800, Pakistan
| | - Ahlam I. Al-Sulami
- Department of Chemistry, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia
| | - Muhammad Asad
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | | | - Farhan Zafar
- Department of Chemistry, Lahore Campus, COMSATS University Islamabad, Lahore 54000, Pakistan
| | - Akhtar Hayat
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad, Lahore 54000, Pakistan
| | - Zhanpeng Wu
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
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5
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Düzenli D, Onal I, Tezsevin I. Investigation of glucose electrooxidation mechanism over N-modified metal-doped graphene electrode by density functional theory approach. J Comput Chem 2022; 43:1793-1801. [PMID: 36054551 PMCID: PMC9546211 DOI: 10.1002/jcc.26981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/26/2022]
Abstract
In this work, various precious and non-precious metals reported in the literature as the most effective catalysts for glucose electrooxidation reaction were investigated by the density functional theory (DFT) approach in order to reveal the mechanisms taking place over the catalysts in the fuel cell. The use of a single-atom catalyst model was adopted by insertion of one Au, Cu, Ni, Pd, Pt, and Zn metal atom on the pyridinic N atoms doped graphene surface (NG). β form of d-glucose in alkaline solution was used to determine the reaction mechanism and intermediates that formed during the reaction. DFT results showed that the desired glucono-lactone was formed on the Cu-3NG electrode in a single-step reaction pathway whereas it was produced via different two-step pathways on the Au and Pt-3NG electrodes. Although the interaction of glucose with Ni, Pd, and Zn-doped surfaces resulted in the deprotonation of the molecule, lactone product formation did not occur on these electrode surfaces. When the calculation results are evaluated in terms of energy content and product formation, it can be concluded that Cu, Pt, and especially Au doped graphene catalysts are effective for direct glucose oxidation in fuel cells reactor.
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Affiliation(s)
- Derya Düzenli
- General Directorate of Mineral Research and ExplorationAnkaraTurkey
- Turkish Energy, Nuclear and Mineral Research AgencyRare Earth Elements Research InstituteAnkaraTurkey
| | - Isik Onal
- Faculty of Engineering, Department of Chemical EngineeringMiddle East Technical UniversityAnkaraTurkey
| | - Ilker Tezsevin
- Department of Applied PhysicsEindhoven University of TechnologyEindhovenThe Netherlands
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6
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Du Y, Zhang X, Liu P, Yu DG, Ge R. Electrospun nanofiber-based glucose sensors for glucose detection. Front Chem 2022; 10:944428. [PMID: 36034672 PMCID: PMC9403008 DOI: 10.3389/fchem.2022.944428] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/30/2022] [Indexed: 12/15/2022] Open
Abstract
Diabetes is a chronic, systemic metabolic disease that leads to multiple complications, even death. Meanwhile, the number of people with diabetes worldwide is increasing year by year. Sensors play an important role in the development of biomedical devices. The development of efficient, stable, and inexpensive glucose sensors for the continuous monitoring of blood glucose levels has received widespread attention because they can provide reliable data for diabetes prevention and diagnosis. Electrospun nanofibers are new kinds of functional nanocomposites that show incredible capabilities for high-level biosensing. This article reviews glucose sensors based on electrospun nanofibers. The principles of the glucose sensor, the types of glucose measurement, and the glucose detection methods are briefly discussed. The principle of electrospinning and its applications and advantages in glucose sensors are then introduced. This article provides a comprehensive summary of the applications and advantages of polymers and nanomaterials in electrospun nanofiber-based glucose sensors. The relevant applications and comparisons of enzymatic and non-enzymatic nanofiber-based glucose sensors are discussed in detail. The main advantages and disadvantages of glucose sensors based on electrospun nanofibers are evaluated, and some solutions are proposed. Finally, potential commercial development and improved methods for glucose sensors based on electrospinning nanofibers are discussed.
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Affiliation(s)
- Yutong Du
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, China
| | - Xinyi Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Ping Liu
- The Base of Achievement Transformation, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
- Institute of Orthopaedic Basic and Clinical Transformation, University of Shanghai for Science and Technology, Shanghai, China
- Shidong Hospital, Shanghai, China
| | - Deng-Guang Yu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, China
| | - Ruiliang Ge
- Department of Outpatient, the Third Afiliated Hospital, Naval Medical University, Shanghai, China
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7
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Youcef M, Hamza B, Nora H, Walid B, Salima M, Ahmed B, Malika F, Marc S, Christian B, Wassila D, Djamel Eddine M, Larbi Z. A novel green synthesized NiO nanoparticles modified glassy carbon electrode for non-enzymatic glucose sensing. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107332] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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8
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Trung VQ, Hung HM, Van Khoe L, Duc LM, Bich Viet NT, Linh DK, Huong VT, Dat ND, Yen Oanh DT, Luong NX, Chinh NT, Thai H, Tuyet Lan HT, Van CL, Ţălu Ş, Trong DN. Synthesis and Characterization of Polypyrrole Film Doped with Both Molybdate and Salicylate and Its Application in the Corrosion Protection for Low Carbon Steel. ACS OMEGA 2022; 7:19842-19852. [PMID: 35721967 PMCID: PMC9202266 DOI: 10.1021/acsomega.2c01561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 05/20/2022] [Indexed: 06/15/2023]
Abstract
Polypyrrole (PPy) films doped with molybdate and salicylate have been successfully electropolymerized on low carbon steel in aqueous solutions containing both molybdate and salicylate in a one-step process that did not require any pre-treatment of the steel substrate. Salicylate-doped PPy films were synthesized in the same way for comparison. The steel surface was rapidly inhibited and the PPy-based films were formed on it easily. The PPy-based films were characterized by Fourier transform infrared, scanning electron microscopy, energy dispersive X-ray, and thermal gravimetric analysis methods. The corrosion protection performance of the coatings was investigated with electrochemical impedance spectroscopy, open circuit potential (OCP), salt spray test, and Tafel polarization. It was found that in the presence of both molybdate and salicylate as dopants, the films on steel could present a better corrosion resistance than PPy film doped with only salicylate. The self-healing property of PPy-based films was observed on the OCP measurement with the fluctuation of rest potential. The salt spray test results showed that the PPy film doped with both salicylate and molybdate was more salt-resistant than the PPy film doped with only salicylate. The results suggest that the PPy coatings doped with both molybdate and salicylate are potential for application as metallic anti-corrosion coatings.
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Affiliation(s)
- Vu Quoc Trung
- Faculty
of Chemistry, Hanoi National University
of Education, 136 Xuan
Thuy, Cau Giay District, Hanoi 100000, Vietnam
| | - Ha Manh Hung
- Faculty
of General Education, Hanoi University of
Mining and Geology, Duc Thang Ward, BacTu Liem District, Hanoi 100000, Vietnam
| | - Le Van Khoe
- Faculty
of Natural Sciences, Hong Duc University, 565 Quang Trung, Dong Ve Ward, Thanh Hoa City 100000, Vietnam
| | - Le Minh Duc
- Branch
of National Institute of Occupational Safety and Health & Environmental
Protection in Central of Vietnam, 178 Trieu Nu Vuong, Hai Chau, Da Nang 540000, Vietnam
| | - Nguyen Thi Bich Viet
- Faculty
of Chemistry, Hanoi National University
of Education, 136 Xuan
Thuy, Cau Giay District, Hanoi 100000, Vietnam
| | - Duong Khanh Linh
- Faculty
of Chemistry, Hanoi National University
of Education, 136 Xuan
Thuy, Cau Giay District, Hanoi 100000, Vietnam
| | - Vu Thi Huong
- Faculty
of Chemistry, Hanoi National University
of Education, 136 Xuan
Thuy, Cau Giay District, Hanoi 100000, Vietnam
| | - Nguyen Dang Dat
- Faculty
of Chemistry, Hanoi National University
of Education, 136 Xuan
Thuy, Cau Giay District, Hanoi 100000, Vietnam
| | - Doan Thi Yen Oanh
- Publishing
House for Science and Technology, Vietnam
Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
| | - Ngo Xuan Luong
- Faculty
of Natural Sciences, Hong Duc University, 565 Quang Trung, Dong Ve Ward, Thanh Hoa City 100000, Vietnam
| | - Nguyen Thuy Chinh
- Institute
for Tropical Technology, Vietnam Academy
of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
- Graduate
University of Science and Technology, Vietnam
Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
| | - Hoang Thai
- Institute
for Tropical Technology, Vietnam Academy
of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
- Graduate
University of Science and Technology, Vietnam
Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
| | - Hoang Thi Tuyet Lan
- Faculty
of Basic Sciences, University of Transport
and Communications, No 3 Cau Giay Street, Hanoi 100000, Vietnam
| | - Cao Long Van
- Institute
of Physics, University of Zielona Góra, Prof. Szafrana 4a, Zielona Góra 65-516, Poland
| | - Ştefan Ţălu
- The
Directorate of Research, Development and Innovation Management (DMCDI), Technical University of Cluj-Napoca, 15 Constantin Daicoviciu Street, Cluj-Napoca 400020, Cluj
county, Romania
| | - Dung Nguyen Trong
- Institute
of Physics, University of Zielona Góra, Prof. Szafrana 4a, Zielona Góra 65-516, Poland
- Faculty of Physics, Hanoi National University
of Education, 136 Xuan Thuy, Cau giay, Ha Noi 100000, Vietnam
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9
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Highly sensitive and selective non-enzymatic measurement of glucose using arraying of two separate sweat sensors at physiological pH. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Naikoo GA, Awan T, Salim H, Arshad F, Hassan IU, Pedram MZ, Ahmed W, Faruck HL, Aljabali AAA, Mishra V, Serrano‐Aroca Á, Goyal R, Negi P, Birkett M, Nasef MM, Charbe NB, Bakshi HA, Tambuwala MM. Fourth-generation glucose sensors composed of copper nanostructures for diabetes management: A critical review. Bioeng Transl Med 2022; 7:e10248. [PMID: 35111949 PMCID: PMC8780923 DOI: 10.1002/btm2.10248] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/10/2021] [Accepted: 08/13/2021] [Indexed: 01/31/2023] Open
Abstract
More than five decades have been invested in understanding glucose biosensors. Yet, this immensely versatile field has continued to gain attention from the scientific world to better understand and diagnose diabetes. However, such extensive work done to improve glucose sensing devices has still not yielded desirable results. Drawbacks like the necessity of the invasive finger-pricking step and the lack of optimization of diagnostic interventions still need to be considered to improve the testing process of diabetic patients. To upgrade the glucose-sensing devices and reduce the number of intermediary steps during glucose measurement, fourth-generation glucose sensors (FGGS) have been introduced. These sensors, made using robust electrocatalytic copper nanostructures, improve diagnostic efficiency and cost-effectiveness. This review aims to present the essential scientific progress in copper nanostructure-based FGGS in the past 10 years (2010 to present). After a short introduction, we presented the working principles of these sensors. We then highlighted the importance of copper nanostructures as advanced electrode materials to develop reliable real-time FGGS. Finally, we cover the advantages, shortcomings, and prospects for developing highly sensitive, stable, and specific FGGS.
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Affiliation(s)
- Gowhar A. Naikoo
- Department of Mathematics and SciencesCollege of Arts and Applied Sciences, Dhofar UniversitySalalahOman
| | - Tasbiha Awan
- Department of Mathematics and SciencesCollege of Arts and Applied Sciences, Dhofar UniversitySalalahOman
| | - Hiba Salim
- Department of Mathematics and SciencesCollege of Arts and Applied Sciences, Dhofar UniversitySalalahOman
| | - Fareeha Arshad
- Department of BiochemistryAligarh Muslim UniversityAligarhIndia
| | | | - Mona Zamani Pedram
- Faculty of Mechanical Engineering—Energy DivisionK.N. Toosi University of TechnologyTehranIran
| | - Waqar Ahmed
- School of Mathematics and PhysicsCollege of Science, University of LincolnLincolnUK
| | | | - Alaa A. A. Aljabali
- Departmnt of Pharmaceutics and Pharmaceutical TechnologyYarmouk UniversityIrbidJordan
| | - Vijay Mishra
- School of Pharmaceutical SciencesLovely Professional UniversityPhagwaraPunjabIndia
| | - Ángel Serrano‐Aroca
- Biomaterials and Bioengineering LabTranslational Research Centre San Alberto Magno, Catholic University of Valencia San Vicente MártirValenciaSpain
| | - Rohit Goyal
- School of Pharmaceutical SciencesShoolini University of Biotechnology and Management SciencesSolanIndia
| | - Poonam Negi
- School of Pharmaceutical SciencesShoolini University of Biotechnology and Management SciencesSolanIndia
| | - Martin Birkett
- Department of Mechanical and Construction EngineeringNorthumbria UniversityNewcastle upon TyneUK
| | - Mohamed M. Nasef
- Department of PharmacySchool of Applied Science, University of HuddersfieldUK
| | - Nitin B. Charbe
- Department of Pharmaceutical SciencesRangel College of Pharmacy, Texas A&M UniversityKingsvilleTexasUSA
| | - Hamid A. Bakshi
- School of Pharmacy and Pharmaceutical ScienceUlster UniversityColeraineUK
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11
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Chitare YM, Jadhav SB, Pawaskar PN, Magdum VV, Gunjakar JL, Lokhande CD. Metal Oxide-Based Composites in Nonenzymatic Electrochemical Glucose Sensors. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03662] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yogesh M. Chitare
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Satish B. Jadhav
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Padamaja N. Pawaskar
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Vikas V. Magdum
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Jayavant L. Gunjakar
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
| | - Chandrakant D. Lokhande
- Centre for Interdisciplinary Research (CIR), D. Y. Patil Education Society (Institution Deemed to be University), Kolhapur 416 006, Maharashtra, India
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12
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Yang Z, Li J, Liu P, Zhang A, Wang J, Huang Y, Wang J, Wang Z. Highly sensitive non-enzymatic hydrogen peroxide monitoring platform based on nanoporous gold via a modified solid-phase reaction method. RSC Adv 2021; 11:36753-36759. [PMID: 35494343 PMCID: PMC9043567 DOI: 10.1039/d1ra03184h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 10/13/2021] [Indexed: 11/25/2022] Open
Abstract
In this work, nanoporous gold (NPG) fabricated using a modified solid-phase reaction method was developed as an electrocatalyst for the nonenzymatic detection of hydrogen peroxide (H2O2). The NPG morphology and structure were characterized by scanning electron microscopy and high-resolution transmission electron microscopy. The fabricated NPG exhibited a nanoporous framework with numerous structural defects. The NPG-based amperometric H2O2 sensor had a good selectivity, reproducibility, and low detection limit (0.3 μM) under near physiological conditions (pH = 7.4). The sensitivities of this sensor over concentration ranges of 0.002-5 mM and 5-37.5 mM were 159 and 64 μA mM-1 cm-2, respectively. These results indicate that the developed NPG is a promising material for the electrochemical sensing of H2O2.
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Affiliation(s)
- Zhipeng Yang
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
| | - Jun Li
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
| | - Panmei Liu
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
| | - An Zhang
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
| | - Jing Wang
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
| | - Yuan Huang
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
| | - Jiangyong Wang
- Department of Physics, Shantou University 515063 Shantou People's Republic of China
| | - Zumin Wang
- State Key Laboratory of Hydraulic Engineering Simulation and Safety, School of Materials Science and Engineering, Tianjin University 300350 Tianjin People's Republic of China
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Olivieri JF, Laage D, Hynes JT. A Model Electron Transfer Reaction in Confined Aqueous Solution. Chemphyschem 2021; 22:2247-2255. [PMID: 34427964 DOI: 10.1002/cphc.202100351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/24/2021] [Indexed: 11/09/2022]
Abstract
Liquid water confined within nanometer-sized channels exhibits a strongly reduced local dielectric constant perpendicular to the wall, especially at the interface, and this has been suggested to induce faster electron transfer kinetics at the interface than in the bulk. We study a model electron transfer reaction in aqueous solution confined between graphene sheets with classical molecular dynamics. We show that the solvent reorganization energy is reduced at the interface compared to the bulk, which explains the larger rate constant. However, this facilitated solvent reorganization is due to the partial desolvation by the graphene sheet of the ions involved in the electron transfer and not to a local dielectric constant reduction effect.
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Affiliation(s)
- Jean-François Olivieri
- PASTEUR, Department of Chemistry, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Damien Laage
- PASTEUR, Department of Chemistry, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - James T Hynes
- PASTEUR, Department of Chemistry, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France.,Department of Chemistry, University of Colorado, Boulder, CO 80309, USA
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14
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Naikoo GA, Salim H, Hassan IU, Awan T, Arshad F, Pedram MZ, Ahmed W, Qurashi A. Recent Advances in Non-Enzymatic Glucose Sensors Based on Metal and Metal Oxide Nanostructures for Diabetes Management- A Review. Front Chem 2021; 9:748957. [PMID: 34631670 PMCID: PMC8493127 DOI: 10.3389/fchem.2021.748957] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 09/09/2021] [Indexed: 01/23/2023] Open
Abstract
There is an undeniable growing number of diabetes cases worldwide that have received widespread global attention by many pharmaceutical and clinical industries to develop better functioning glucose sensing devices. This has called for an unprecedented demand to develop highly efficient, stable, selective, and sensitive non-enzymatic glucose sensors (NEGS). Interestingly, many novel materials have shown the promising potential of directly detecting glucose in the blood and fluids. This review exclusively encompasses the electrochemical detection of glucose and its mechanism based on various metal-based materials such as cobalt (Co), nickel (Ni), zinc (Zn), copper (Cu), iron (Fe), manganese (Mn), titanium (Ti), iridium (Ir), and rhodium (Rh). Multiple aspects of these metals and their oxides were explored vis-à-vis their performance in glucose detection. The direct glucose oxidation via metallic redox centres is explained by the chemisorption model and the incipient hydrous oxide/adatom mediator (IHOAM) model. The glucose electrooxidation reactions on the electrode surface were elucidated by equations. Furthermore, it was explored that an effective detection of glucose depends on the aspect ratio, surface morphology, active sites, structures, and catalytic activity of nanomaterials, which plays an indispensable role in designing efficient NEGS. The challenges and possible solutions for advancing NEGS have been summarized.
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Affiliation(s)
- Gowhar A. Naikoo
- Department of Mathematics and Sciences, College of Arts and Applied Sciences, Dhofar University, Salalah, Oman
| | - Hiba Salim
- Department of Mathematics and Sciences, College of Arts and Applied Sciences, Dhofar University, Salalah, Oman
| | | | - Tasbiha Awan
- Department of Mathematics and Sciences, College of Arts and Applied Sciences, Dhofar University, Salalah, Oman
| | - Fareeha Arshad
- Department of Biochemistry, Aligarh Muslim University, Aligarh, India
| | - Mona Z. Pedram
- Mechanical Engineering-Energy Division, K. N. Toosi University of Technology, Tehran, Iran
| | - Waqar Ahmed
- School of Mathematics and Physics, College of Science, University of Lincoln, Lincoln, United Kingdom
| | - Ahsanulhaq Qurashi
- Department of Chemistry, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
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15
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Gijare M, Chaudhari S, Ekar S, Garje A. A facile synthesis of GO/CuO-blended nanofiber sensor electrode for efficient enzyme-free amperometric determination of glucose. J Anal Sci Technol 2021. [DOI: 10.1186/s40543-021-00289-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AbstractThe development of biosensors with innovative nanomaterials is crucial to enhance the sensing performance of as-prepared biosensors. In the present research work, we prepared copper (II) oxide (CuO) and graphene oxide (GO) composite nanofibers using the hydrothermal synthesis route. The structural and morphological properties of as-prepared GO/CuO nanofibers were analyzed using an X-ray diffractometer, field-emission scanning, energy dispersive X-ray analysis, Fourier transmission infrared spectroscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy. The results indicated GO/CuO nanofibers exhibit nanosized diameters and lengths in the order of micrometers. These GO/CuO nanofibers were employed to prepare non-enzymatic biosensors (GO/CuO nanofibers/FTO (fluorine-doped tin oxide)) modified electrodes for enhanced glucose detection. The sensing performance of the biosensors was evaluated using linear sweep voltammetry (LSV) and chronoamperometry in phosphate buffer solution (PBS). GO/CuO/FTO biosensor achieved high sensitivity of 1274.8 μA mM−1cm−2 having a linear detection range from 0.1 to 10 mM with the lower detection limit (0.13 μM). Further, the prepared biosensor showed good reproducibility repeatability, excellent selectivity, and long-time stability. Moreover, the technique used for the preparation of the GO/CuO composite is simple, rapid, cost-effective, and eco-friendly. These electrodes are employed for the detection of glucose in blood serum with RSD ~ 1.58%.
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16
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Fabregat G, Lanzalaco S, Aït Saïd J, Muñoz-Pascual X, Llorca J, Alemán C. Immobilization of glucose oxidase on plasma-treated polyethylene for non-invasive glucose detection. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115509] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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17
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Copper/reduced graphene oxide film modified electrode for non-enzymatic glucose sensing application. Sci Rep 2021; 11:9302. [PMID: 33927300 PMCID: PMC8085015 DOI: 10.1038/s41598-021-88747-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 04/12/2021] [Indexed: 12/12/2022] Open
Abstract
Numerous studies suggest that modification with functional nanomaterials can enhance the electrode electrocatalytic activity, sensitivity, and selectivity of the electrochemical sensors. Here, a highly sensitive and cost-effective disposable non-enzymatic glucose sensor based on copper(II)/reduced graphene oxide modified screen-printed carbon electrode is demonstrated. Facile fabrication of the developed sensing electrodes is carried out by the adsorption of copper(II) onto graphene oxide modified electrode, then following the electrochemical reduction. The proposed sensor illustrates good electrocatalytic activity toward glucose oxidation with a wide linear detection range from 0.10 mM to 12.5 mM, low detection limit of 65 µM, and high sensitivity of 172 μA mM–1 cm–2 along with satisfactory anti-interference ability, reproducibility, stability, and the acceptable recoveries for the detection of glucose in a human serum sample (95.6–106.4%). The copper(II)/reduced graphene oxide based sensor with the superior performances is a great potential for the quantitation of glucose in real samples.
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Vinoth V, Pugazhenthiran N, Viswanathan Mangalaraja R, Syed A, Marraiki N, Valdés H, Anandan S. Development of an electrochemical enzyme-free glucose sensor based on self-assembled Pt-Pd bimetallic nanosuperlattices. Analyst 2021; 145:7898-7906. [PMID: 33016273 DOI: 10.1039/d0an01526a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The huge demand for the clinical diagnosis of diabetes mellitus has prompted the development of great-performance sensing platforms for glucose detection. Non-enzymatic glucose sensors are getting closer to their use in realistic applications. In this work, polyvinylpyrrolidone (PVP)-conjugated bimetallic Pt-Pd nanosuperlattices were synthesized precisely through a simple synthesis procedure, leading to controllable spherical morphologies with significantly fine and precise nanostructures in a size range of ∼3-5 nm by the reduction of Pt and Pd precursors in ethylene glycol, using an ultrasonic method. High-resolution transmission electron microscopy (HRTEM) measurements evidenced the formation of Pt-Pd bimetallic nanosuperlattices (BMNSLs). The superlattice-fringe patterns (111) of bimetallic Pt-Pd NSLs were identified in the HRTEM images, clearly showing their crystalline nature. The prepared material was used in the electrochemical oxidation of glucose using voltammetry analyses. The experimental evidence indicates that the Pt-Pd BMNSL modified glassy carbon electrode is effective for the selective amperometric detection of glucose in the presence of galactose, sucrose, fructose, lactose, and ascorbic acid. Moreover, its application in the detection of glucose in real serum and urine samples was assessed and good recoveries are achieved. The results show that a Pt-Pd bimetallic nanosuperlattice with high surface area, catalytic activity, and superior selectivity could be a promising material in the generation of novel electrodes for low-cost non-enzymatic glucose sensors.
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Affiliation(s)
- Victor Vinoth
- Clean Technologies laboratory, Facultad de Ingeniería, Universidad Católica de la Santísima Concepción, Concepción, Chile.
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Rakshit S, Ghosh S, Roy R, Bhattacharya SC. Non-enzymatic electrochemical glucose sensing by Cu2O octahedrons: elucidating the protein adsorption signature. NEW J CHEM 2021. [DOI: 10.1039/d0nj04431h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Developing an electrochemical biosensor based on Cu2O octahedrons for rapid, sensitive and highly selective detection of glucose in real samples with an unprecedented analysis of their protein adsorption signature.
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Affiliation(s)
| | - Srabanti Ghosh
- Department of Chemical, Biological and Macromolecular Sciences
- S. N. Bose National Centre for Basic Sciences
- Kolkata 700 098
- India
| | - Rimi Roy
- Department of Chemistry
- Presidency University
- Kolkata 700 073
- India
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20
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Zhang X, Zhao Y, Huang S, Wu Y, Mao Z, Wang X. Hard template synthesis of 2D porous Co 3O 4 nanosheets with graphene oxide for H 2O 2 sensing. NANOTECHNOLOGY 2021; 32:015502. [PMID: 32916663 DOI: 10.1088/1361-6528/abb7b5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this work, we used graphene oxide (GO) as a template that was removed by calcination to finally successfully prepare Co3O4 with 2D porous nanostructure. The results show that 2D porous structure Co3O4 nanosheets were only prepared at pH = 2. After electrochemical tests, the as-prepared Co3O4 nanosheets showed electrochemical properties that are highly suitable for H2O2 detection, such as high current response, short response time (less than 3 s), wide linear range (0.388-44.156 mM), low limit of detection (2.33 μM) and high sensitivity (0.0891 mA mM-1 cm-2). These excellent properties are mainly due to GO, as a 2D template, which connects Co3O4 nanoparticles to each other on a 2D plane, preventing the agglomeration of Co3O4 nanoparticles. The abundant pores between Co3O4 nanoparticles can greatly increase the reaction between the nanoparticles and H2O2 molecules.
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Affiliation(s)
- Xinmeng Zhang
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Shaanxi University of Science & Technology, Xi'an 710021, People's Republic of China
- Department of Chemistry, Missouri University of Science & Technology, Rolla, Missouri 65409, United States of America
| | - Yuanxiao Zhao
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Shaanxi University of Science & Technology, Xi'an 710021, People's Republic of China
| | - Shuohan Huang
- Department of Chemistry, Missouri University of Science & Technology, Rolla, Missouri 65409, United States of America
| | - Yuanting Wu
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Shaanxi University of Science & Technology, Xi'an 710021, People's Republic of China
| | - Zixuan Mao
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Shaanxi University of Science & Technology, Xi'an 710021, People's Republic of China
| | - Xiufeng Wang
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Shaanxi University of Science & Technology, Xi'an 710021, People's Republic of China
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21
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Preparation and comparison of colloid based Ni50Co50(OH)2/BOX electrocatalyst for catalysis and high performance nonenzymatic glucose sensor. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105486] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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22
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Qureshi I, Khan S, Shifa MS, Wazir AH. Graphene oxide-based ZnFe2O4 catalyst for efficient adsorption and degradation of methylene blue from water. J DISPER SCI TECHNOL 2020. [DOI: 10.1080/01932691.2020.1839483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Imdadullah Qureshi
- Department of Chemistry, University of Science & Technology, Bannu, Bannu, Pakistan
| | - Shaheedullah Khan
- Department of Chemistry, University of Science & Technology, Bannu, Bannu, Pakistan
| | | | - Arshad Hussain Wazir
- Department of Chemistry, University of Science & Technology, Bannu, Bannu, Pakistan
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23
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Kouchakinejad S, Babaee S, Roshani F, Kouchakinejad R, shirmohammadi N, Kaki S. The performance of the new modified pencil graphite electrode in quantifying of insulin. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137987] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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24
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Huang BR, Kathiravan D, Wu CW, Yang WL. Superficial Edge Effect of N 2-Doped Nanodiamond on the Highly Stable Nonenzymatic Glucose Detection Properties of Dispersed Graphene Flakes/Ni Nanostructures. ACS APPLIED BIO MATERIALS 2020; 3:5966-5973. [DOI: 10.1021/acsabm.0c00639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bohr-Ran Huang
- Graduate Institute of Electro-Optical Engineering and Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Deepa Kathiravan
- Graduate Institute of Electro-Optical Engineering and Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Che-Wei Wu
- Graduate Institute of Electro-Optical Engineering and Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Wen-Luh Yang
- Department of Electronic Engineering, Feng Chia University, Taichung 407, Taiwan
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25
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Hashemi SA, Mousavi SM, Bahrani S, Ramakrishna S. Polythiophene silver bromide nanostructure as ultra-sensitive non-enzymatic electrochemical glucose biosensor. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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26
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Ibarlucea B, Pérez Roig A, Belyaev D, Baraban L, Cuniberti G. Electrochemical detection of ascorbic acid in artificial sweat using a flexible alginate/CuO-modified electrode. Mikrochim Acta 2020; 187:520. [PMID: 32856149 PMCID: PMC7452922 DOI: 10.1007/s00604-020-04510-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 08/18/2020] [Indexed: 12/20/2022]
Abstract
A flexible sensor is presented for electrochemical detection of ascorbic acid in sweat based on single-step modified gold microelectrodes. The modification consists of electrodeposition of alginate membrane with trapped CuO nanoparticles. The electrodes are fabricated at a thin polyimide support and the soft nature of the membrane can withstand mechanical stress beyond requirements for skin monitoring. After characterization of the membrane via optical and scanning electron microscopy and cyclic voltammetry, the oxidative properties of CuO are exploited toward ascorbic acid for amperometric measurement at micromolar levels in neutral buffer and acidic artificial sweat, at ultralow applied potential (- 5 mV vs. Au pseudo-reference electrode). Alternatively, measurement of the horizontal shift of redox peaks by cyclic voltammetry is also possible. Obtaining a limit of detection of 1.97 μM, sensitivity of 0.103 V log (μM)-1 of peak shift, and linear range of 10-150 μM, the effect of possible interfering species present in sweat is minimized, with no observable cross-reaction, thus maintaining a high degree of selectivity despite the absence of enzymes in the fabrication scheme. With a lateral flow approach for sample delivery, repeated measurements show recovery in few seconds, with relative standard deviation of about 20%, which can serve to detect increased loss or absence of vitamin, and yet be improved in future by optimized device designs. This sensor is envisioned as a promising component of wearable devices for e.g. non-invasive monitoring of micronutrient loss through sweat, comprising features of light weight, low cost, and easy fabrication needed for such application. Graphical Abstract Schematic depiction of the cyclic voltammetry signal change as the sweat flows over the sensor surface.
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Affiliation(s)
- Bergoi Ibarlucea
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Technische Universität Dresden, Dresden, Germany. .,Center for advancing electronics Dresden (cfaed), Technische Universität Dresden, Dresden, Germany.
| | - Arnau Pérez Roig
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Technische Universität Dresden, Dresden, Germany
| | - Dmitry Belyaev
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Technische Universität Dresden, Dresden, Germany
| | - Larysa Baraban
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Technische Universität Dresden, Dresden, Germany. .,Center for advancing electronics Dresden (cfaed), Technische Universität Dresden, Dresden, Germany.
| | - Gianaurelio Cuniberti
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Technische Universität Dresden, Dresden, Germany.,Center for advancing electronics Dresden (cfaed), Technische Universität Dresden, Dresden, Germany
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Al-Dhahebi AM, Gopinath SCB, Saheed MSM. Graphene impregnated electrospun nanofiber sensing materials: a comprehensive overview on bridging laboratory set-up to industry. NANO CONVERGENCE 2020; 7:27. [PMID: 32776254 PMCID: PMC7417471 DOI: 10.1186/s40580-020-00237-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 07/07/2020] [Indexed: 05/04/2023]
Abstract
Owing to the unique structural characteristics as well as outstanding physio-chemical and electrical properties, graphene enables significant enhancement with the performance of electrospun nanofibers, leading to the generation of promising applications in electrospun-mediated sensor technologies. Electrospinning is a simple, cost-effective, and versatile technique relying on electrostatic repulsion between the surface charges to continuously synthesize various scalable assemblies from a wide array of raw materials with diameters down to few nanometers. Recently, electrospun nanocomposites have emerged as promising substrates with a great potential for constructing nanoscale biosensors due to their exceptional functional characteristics such as complex pore structures, high surface area, high catalytic and electron transfer, controllable surface conformation and modification, superior electric conductivity and unique mat structure. This review comprehends graphene-based nanomaterials (GNMs) (graphene, graphene oxide (GO), reduced GO and graphene quantum dots) impregnated electrospun polymer composites for the electro-device developments, which bridges the laboratory set-up to the industry. Different techniques in the base polymers (pre-processing methods) and surface modification methods (post-processing methods) to impregnate GNMs within electrospun polymer nanofibers are critically discussed. The performance and the usage as the electrochemical biosensors for the detection of wide range analytes are further elaborated. This overview catches a great interest and inspires various new opportunities across a wide range of disciplines and designs of miniaturized point-of-care devices.
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Affiliation(s)
- Adel Mohammed Al-Dhahebi
- Department of Fundamental & Applied Sciences, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Perak Darul Ridzuan, Malaysia
- Centre of Innovative Nanostructure & Nanodevices (COINN), Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - Subash Chandra Bose Gopinath
- School of Bioprocess Engineering, Universiti Malaysia Perlis, 02600, Arau, Perlis, Malaysia
- Institute of Nano Electronic Engineering, Universiti Malaysia Perlis, 01000, Kangar, Perlis, Malaysia
| | - Mohamed Shuaib Mohamed Saheed
- Centre of Innovative Nanostructure & Nanodevices (COINN), Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Perak Darul Ridzuan, Malaysia.
- Department of Mechanical Engineering , Universiti Teknologi PETRONAS , 32610, Seri Iskandar, Perak Darul Ridzuan, Malaysia.
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Electrochemical Detection of H2O2 Released from Prostate Cancer Cells Using Pt Nanoparticle-Decorated rGO–CNT Nanocomposite-Modified Screen-Printed Carbon Electrodes. CHEMOSENSORS 2020. [DOI: 10.3390/chemosensors8030063] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this study, we fabricated platinum nanoparticles (PtNP)-decorated, porous reduced graphene oxide (rGO)–carbon nanotube (CNT) nanocomposites on a PtNP-deposited screen-printed carbon electrode (PtNP/rGO–CNT/PtNP/SPCE) for detection of hydrogen peroxide (H2O2), which is released from prostate cancer cells LNCaP. The PtNP/rGO–CNT/PtNP/SPCE was fabricated by a simple electrochemical deposition and co-reduction method. In addition, the amperometric response of the PtNP/rGO–CNT/PtNP/SPCE electrode was evaluated through consecutive additions of H2O2 at an applied potential of 0.2 V (vs. Ag pseudo-reference electrode). As a result, the prepared PtNP/rGO–CNT/PtNP/SPCE showed good electrocatalytic activity toward H2O2 compared to bare SPCE, rGO–CNT/SPCE, PtNP/SPCE, and rGO–CNT/PtNP/SPCE. In addition, the PtNP/rGO–CNT/PtNP/SPCE electrode exhibited a sensitivity of 206 μA mM−1·cm−2 to H2O2 in a linear range of 25 to 1000 μM (R2 = 0.99). Moreover, the PtNP/rGO–CNT/PtNP/SPCE electrode was less sensitive to common interfering substances, such as ascorbic acid, uric acid, and glucose than H2O2. Finally, real-time monitoring of H2O2 released from LNCaP cells was successfully performed by this electrode. Therefore, we expect that the PtNP/rGO–CNT/PtNP/SPCE can be utilized as a promising electrochemical sensor for practical nonenzymatic detection of H2O2 in live cells or clinical analysis.
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Mishra AK, Jarwal DK, Mukherjee B, Kumar A, Ratan S, Tripathy MR, Jit S. Au nanoparticles modified CuO nanowireelectrode based non-enzymatic glucose detection with improved linearity. Sci Rep 2020; 10:11451. [PMID: 32651423 PMCID: PMC7351779 DOI: 10.1038/s41598-020-67986-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 06/01/2020] [Indexed: 11/18/2022] Open
Abstract
This paper explores gold nanoparticle (GNP) modified copper oxide nanowires(CuO NWs)based electrode grown on copper foil for non-enzymatic glucose detection in a wide linear ranging up to 31.06 mM, and 44.36 mM at 0.5 M NaOH and 1 M NaOH concentrations. The proposed electrode can be used to detect a very low glucose concentration of 0.3 µM with a high linearity range of 44.36mM and sensitivity of 1591.44 µA mM-1 cm-2. The electrode is fabricated by first synthesizing Cu (OH)2 NWs on a copper foil by chemical etching method and then heat treatment is performed to convert Cu (OH)2 NWs into CuO NWs. The GNPs are deposited on CuO NWs to enhance the effective surface-to-volume ratio of the electrode with improved catalytic activity. The surface morphology has been investigated by XRD, XPS, FE-SEM and HR-TEM analysis. The proposed sensor is expected to detect low-level of glucose in urine, and saliva. At the same time, it can also be used to measure extremely high sugar levels (i.e. hyperglycemia) of ~ 806.5454 mg/dl. The proposed sensor is also capable of detecting glucose after multiple bending of the GNP modified CuO NWs electrode. The proposed device is also used to detect the blood sugar level in human being and it is found that this sensor's result is highly accurate and reliable.
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Affiliation(s)
- Ashwini Kumar Mishra
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Deepak Kumar Jarwal
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Bratindranath Mukherjee
- Department of Metallurgical Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, India
| | - Amit Kumar
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Smrity Ratan
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Manas Ranjan Tripathy
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India
| | - Satyabrata Jit
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, India.
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30
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Significance of nanomaterials in electrochemical glucose sensors: An updated review (2016-2020). Biosens Bioelectron 2020; 159:112165. [DOI: 10.1016/j.bios.2020.112165] [Citation(s) in RCA: 156] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/05/2020] [Accepted: 03/20/2020] [Indexed: 02/02/2023]
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Recent advances of electrochemical and optical enzyme-free glucose sensors operating at physiological conditions. Biosens Bioelectron 2020; 165:112331. [PMID: 32729477 DOI: 10.1016/j.bios.2020.112331] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 05/25/2020] [Indexed: 12/17/2022]
Abstract
Diabetes is a pathological condition that requires the continuous monitoring of glucose level in the blood. Its control has been tremendously improved by the application of point-of-care devices. Conventional enzyme-based sensors with electrochemical and optical transduction systems can successfully measure the glucose concentration in human blood, but they suffer from the low stability of the enzyme. Non-enzymatic wearable electrochemical and optical sensors, with low-cost, high stability, point-of-care testing and online monitoring of glucose levels in biological fluids, have recently been developed and can help to manage and control diabetes worldwide. Advances in nanoscience and nanotechnology have enabled the development of novel nanomaterials that can be implemented for the use in enzyme-free systems to detect glucose. This review summarizes recent developments of enzyme-free electrochemical and optical glucose sensors, as well as their respective wearable and commercially available devices, capable of detecting glucose at physiological pH conditions without the need to pretreat the biological fluids. Additionally, the evolution of electrochemical glucose sensor technology and a couple of widely used optical detection systems along with the glucose detection mechanism is also discussed. Finally, this review addresses limitations and challenges of current non-enzymatic electrochemical, optical, and wearable glucose sensor technologies and highlights opportunities for future research directions.
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Evaluation of the synergistic effects of a novel organic-inorganic nickel hybrid nanocomposite as electrocatalyst toward glucose oxidation. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Sridara T, Upan J, Saianand G, Tuantranont A, Karuwan C, Jakmunee J. Non-Enzymatic Amperometric Glucose Sensor Based on Carbon Nanodots and Copper Oxide Nanocomposites Electrode. SENSORS (BASEL, SWITZERLAND) 2020; 20:E808. [PMID: 32024275 PMCID: PMC7038693 DOI: 10.3390/s20030808] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/25/2020] [Accepted: 01/31/2020] [Indexed: 01/01/2023]
Abstract
In this research work, a non-enzymatic amperometric sensor for the determination of glucose was designed based on carbon nanodots (C-dots) and copper oxide (CuO) nanocomposites (CuO-C-dots). The CuO-C-dots nanocomposites were modified on the surface of a screen-printed carbon electrode (SPCE) to increase the sensitivity and selectivity of the glucose sensor. The as-synthesized materials were further analyzed for physico-chemical properties through characterization tools such as transmission electron microscopy (TEM) and Fourier-transform infrared spectroscopy (FTIR); and their electrochemical performance was also studied. The SPCE modified with CuO-C-dots possess desirable electrocatalytic properties for glucose oxidation in alkaline solutions. Moreover, the proposed sensing platform exhibited a linear range of 0.5 to 2 and 2 to 5 mM for glucose detection with high sensitivity (110 and 63.3 µA mM-1cm-2), and good selectivity and stability; and could potentially serve as an effective alternative method of glucose detection.
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Affiliation(s)
- Tharinee Sridara
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (T.S.); (J.U.)
- The Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Jantima Upan
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (T.S.); (J.U.)
- The Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Gopalan Saianand
- Faculty of Science, The University of Newcastle, Callaghan, NSW 2308, Australia;
| | - Adisorn Tuantranont
- National Security and Dual-Use Technology Center, National Science and Technology Development Agency, Pathumthani 12120, Thailand;
- Center of Advanced Materials of Printed Electronics and Sensors, Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Chanpen Karuwan
- Center of Advanced Materials of Printed Electronics and Sensors, Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Jaroon Jakmunee
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (T.S.); (J.U.)
- Center of Advanced Materials of Printed Electronics and Sensors, Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
- Center of Excellence for Innovation in Chemistry and Research Center on Chemistry for Development of Health Promoting Products from Northern Resources, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
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He Y, Wu T, Tao S, Liu L, Wu J, Guo Q. NiCo
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Nanowire‐Decorated Flexible Carbon Foam for Sensitive Glucose Sensors. ChemistrySelect 2020. [DOI: 10.1002/slct.201904201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Yi He
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang, Jiangxi 330022 China
| | - Tingting Wu
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang, Jiangxi 330022 China
| | - Shihan Tao
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang, Jiangxi 330022 China
| | - Lijuan Liu
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang, Jiangxi 330022 China
| | - Jun Wu
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang, Jiangxi 330022 China
| | - Qiaohui Guo
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang, Jiangxi 330022 China
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35
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Preparation of palladium/carbon dot composites as efficient peroxidase mimics for H2O2 and glucose assay. Anal Bioanal Chem 2019; 412:963-972. [DOI: 10.1007/s00216-019-02320-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/04/2019] [Accepted: 12/03/2019] [Indexed: 02/01/2023]
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Guo X, Xu Y, Wang K, Zha F, Tang X, Tian H. Synthesis of magnetic CuFe2O4 self-assembled hollow nanospheres and its application for degrading methylene blue. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03994-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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37
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Urea assistant growth of ammonium nickel phosphate (NH4NiPO4·H2O) nanorods for high-performance nonenzymatic glucose sensors. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.05.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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38
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Peng X, Wan Y, Wang Y, Liu T, Zou P, Wang X, Zhao Q, Ding F, Rao H. Flower‐like Ni(II)‐based Metal‐organic Framework‐decorated Ag Nanoparticles: Fabrication, Characterization and Electrochemical Detection of Glucose. ELECTROANAL 2019. [DOI: 10.1002/elan.201900259] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xuerong Peng
- College of ScienceSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
| | - Yue Wan
- College of ScienceSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
| | - Yanying Wang
- College of ScienceSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
| | - Tao Liu
- College of Information EngineeringSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
| | - Ping Zou
- College of ScienceSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
| | - Xianxiang Wang
- College of ScienceSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
| | - Qingbiao Zhao
- Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of OptoelectronicsEast China Normal University Shanghai 200241 P. R. China
| | - Fang Ding
- Nanshan District Key Lab for Biopolymers and Safety Evaluation, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and EngineeringShenzhen University Shenzhen 518060 P. R. China
| | - Hanbing Rao
- College of ScienceSichuan Agricultural University Xin Kang Road, Yucheng District Ya'an 625014 P. R. China
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39
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In Situ Oxidation of Cu 2O Crystal for Electrochemical Detection of Glucose. SENSORS 2019; 19:s19132926. [PMID: 31269709 PMCID: PMC6651079 DOI: 10.3390/s19132926] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 06/13/2019] [Accepted: 06/20/2019] [Indexed: 02/01/2023]
Abstract
The development of a sensitive, quick-responding, and robust glucose sensor is consistently pursued for use in numerous applications. Here, we propose a new method for preparing a Cu2O electrode for the electrochemical detection of glucose concentration. The Cu2O glucose electrode was prepared by in situ electrical oxidation in an alkaline solution, in which Cu2O nanoparticles were deposited on the electrode surface to form a thin film, followed by the growth of Cu(OH)2 nanorods or nanotubes. The morphology and electrocatalytic activity of a Cu2O glucose electrode can be tuned by the current density, reaction time, and NaOH concentration. The results from XRD, SEM, and a Raman spectrum show that the electrode surface was coated with cubic Cu2O nanoparticles with diameters ranging from 50 to 150 nm. The electrode exhibited a detection limit of 0.0275 mM, a peak sensitivity of 2524.9 μA·cm−2·mM−1, and a linear response range from 0.1 to 1 mM. The presence of high concentrations of ascorbic acid, uric acid, dopamine and lactose appeared to have no effects on the detection of glucose, indicating a high specificity and robustness of this electrode.
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40
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Li X, Li N, Hu G, Lin W, Li H. Fabrication of ordered polydopamine-coated carbon nanotube arrays and their electrocatalytic activities towards synergistically enhanced oxidation of ascorbate-monosaccharides and reduction of oxygen. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.181] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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41
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Pang LY, Wang P, Gao JJ, Wen Y, Liu H. An active metal-organic anion framework with highly exposed SO42− on {001} facets for the enhanced electrochemical detection of trace Fe3+. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.01.067] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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42
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Mishra AK, Mukherjee B, Kumar A, Jarwal DK, Ratan S, Kumar C, Jit S. Superficial fabrication of gold nanoparticles modified CuO nanowires electrode for non-enzymatic glucose detection. RSC Adv 2019; 9:1772-1781. [PMID: 35516144 PMCID: PMC9059820 DOI: 10.1039/c8ra07516f] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 12/23/2018] [Indexed: 11/28/2022] Open
Abstract
This paper describes a low-cost facile method to construct gold (Au) nanoparticles (NPs) modified copper oxide (CuO) nanowires (NWs) electrode on copper foil for the detection of glucose. Copper foil has been converted to aligned CuO NWs arrays by sequential formation of Cu(OH)2 followed by heat treatment induced phase transformation to CuO. Au NPs are deposited on CuO NWs via simple reductive solution chemistry to impart high surface to volume ratio and enhanced catalytic activity of the resulting electrode. Structure, microstructure and morphology of Cu, Cu(OH)2 NWs, CuO NWs, and Au NPs modified CuO NWs are investigated by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The homogeneous distribution of Au NPs (average diameter ∼12 nm) on CuO NWs (average diameter 100 nm and aspect ratio ∼20) is confirmed by high-resolution transmission electron microscopy (HRTEM), scanning transmission electron microscopy (STEM) and elemental mapping. This CuO based glucose detection method gives the highest sensitivity along with the maximum linearity range. This non-enzymatic glucose sensor based on Au modified CuO NWs electrode gives broad linearity range from 0.5 μM to 5.9 mM. The sensor exhibits sensitivity of 4398.8 μA mM-1 cm-2, lower detection limit of 0.5 μM, and very fast response time of ∼5 s. Properties of the proposed glucose sensor are also investigated in human blood and it is found that the sensor is highly accurate and reliable. In addition, higher sensitivity and lower detection limit confirm that this device is suitable for invasive detection in saliva and urine.
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Affiliation(s)
- Ashwini Kumar Mishra
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
| | - Bratindranath Mukherjee
- Department of Metallurgical Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
| | - Amit Kumar
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
| | - Deepak Kumar Jarwal
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
| | - Smrity Ratan
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
| | - Chandan Kumar
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
| | - Satyabrata Jit
- Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi-221005 India
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43
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Zhang L, Ma X, Liang H, Lin H, Zhao G. A non-enzymatic glucose sensor with enhanced anti-interference ability based on a MIL-53(NiFe) metal–organic framework. J Mater Chem B 2019; 7:7006-7013. [DOI: 10.1039/c9tb01832h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The MIL-53(NiFe) MOF was used as a molecular sieve to improve the anti-interference ability in glucose detection.
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Affiliation(s)
- Li Zhang
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin
- P. R. China
| | - Xiaoni Ma
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin
- P. R. China
| | - Hongbo Liang
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin
- P. R. China
| | - Huihui Lin
- Hospital of Harbin Institute of Technology
- Harbin
- P. R. China
| | - Guangyu Zhao
- Interdisciplinary Science Research Center
- Harbin Institute of Technology
- Harbin
- P. R. China
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44
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Elakkiya R, Maduraiveeran G. A three-dimensional nickel–cobalt oxide nanomaterial as an enzyme-mimetic electrocatalyst for the glucose and lactic acid oxidation reaction. NEW J CHEM 2019. [DOI: 10.1039/c9nj01291e] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Here we demonstrate a highly porous three-dimensional nickel–cobalt oxide (NiCo2O4) nanomaterial as a potential glucose oxidase (GOx) enzyme-mimicking catalyst for the electrochemical oxidation of glucose and lactic acid in alkaline medium.
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Affiliation(s)
- Rajasekaran Elakkiya
- Materials Electrochemistry Laboratory
- Department of Chemistry
- SRM Institute of Science and Technology
- Kattankulathur
- India
| | - Govindhan Maduraiveeran
- Materials Electrochemistry Laboratory
- Department of Chemistry
- SRM Institute of Science and Technology
- Kattankulathur
- India
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45
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Rinaldi AL, Rodríguez-Castellón E, Sobral S, Carballo R. Application of a nickel hydroxide gold nanoparticles screen-printed electrode for impedimetric sensing of glucose in artificial saliva. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.11.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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46
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Yin J, Zhang W, Zhang Z, Jin H, Gao W, Jian J, Jin Q. Batch microfabrication and testing of a novel silicon-base miniaturized reference electrode with an ion-exchanging nanochannel array for nitrite determination. RSC Adv 2019; 9:19699-19706. [PMID: 35519384 PMCID: PMC9065324 DOI: 10.1039/c9ra01987a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/07/2019] [Indexed: 12/03/2022] Open
Abstract
The reference electrode (RE) provides a stable potential for electrochemical detection; therefore, the RE plays an important role in environmental monitoring. In this paper, a novel batch of microfabricated silicon-base miniaturized Ag/AgCl RE was reported. A specially designed mini-tank for saturated KCl solution storage and a nanochannel array for ion-exchange were fabricated on a 4 inch (100) silicon wafer using a two-step KOH anisotropic etching process. An Ag/AgCl electrode was fabricated on a 4 inch Pyrex 7740 glass substrate. Finally, the finished silicon and glass substrates were anode bonded to form the entire system. By comparing with a conventional solid-state Ag/AgCl RE in electrochemical microsensors, a pre-packaged saturated KCl solution in the mini-tank provided a stable working environment for the Ag/AgCl electrode to ensure a constant reference potential. Compared with a routine glass-structured RE and by replacing the ion-exchange membrane with a nanochannel array, the miniaturized RE achieved a longer lifetime. The size of the finished miniaturized RE electrode was 11 mm × 14 mm. The reference potential variation was only 0.1 mV under continuous testing for 3000 s. The standard deviation in the reference potential was only 1.314 mV in different Na2SO4 buffer concentrations ranging from 3 mM to 30 mM. To verify the practicality of the novel silicon-base miniaturized RE, the fabricated RE was applied to measure the amount of nitrite in a water sample and achieved a better linearity of R2 = 0.998. This miniaturized RE showed better reference potential stability and consistency because of the batch fabrication technique. This novel strategy for the design and manufacture of the miniaturized RE shows a bright future in the wide use of electrochemical sensors in online monitoring of water pollutants. In this paper, a miniaturized Ag/AgCl reference electrode, which can be mass-produced by micro–nano manufacturing technology, was developed and demonstrated to have good stability and a long lifetime.![]()
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Affiliation(s)
- Jiawen Yin
- Faculty of Electrical Engineering and Computer Science
- Ningbo University
- Ningbo
- P. R. China
| | - Wei Zhang
- State Key Laboratory of Transducer Technology
- Center for Excellence in Superconducting Electronics
- Shanghai Institute of Microsystem and Information Technology
- Chinese Academy of Sciences
- Shanghai 200050
| | - Zan Zhang
- Faculty of Electrical Engineering and Computer Science
- Ningbo University
- Ningbo
- P. R. China
| | - Han Jin
- Faculty of Electrical Engineering and Computer Science
- Ningbo University
- Ningbo
- P. R. China
| | - Wanlei Gao
- Faculty of Electrical Engineering and Computer Science
- Ningbo University
- Ningbo
- P. R. China
| | - Jiawen Jian
- Faculty of Electrical Engineering and Computer Science
- Ningbo University
- Ningbo
- P. R. China
| | - Qinghui Jin
- Faculty of Electrical Engineering and Computer Science
- Ningbo University
- Ningbo
- P. R. China
- State Key Laboratory of Transducer Technology
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Zhang C, Zhang Z, Yang Q, Chen W. Graphene-based Electrochemical Glucose Sensors: Fabrication and Sensing Properties. ELECTROANAL 2018. [DOI: 10.1002/elan.201800522] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chunmei Zhang
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Ziwei Zhang
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Science and Technology of China; Hefei 230029, Anhui China
| | - Qin Yang
- School of Science; Xi'an University of Architecture & Technology; Xi'an 710055 China
| | - Wei Chen
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Science and Technology of China; Hefei 230029, Anhui China
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48
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Huang Y, Xue Y, Zeng J, Li S, Wang Z, Dong C, Li G, Liang J, Zhou Z. Non-enzymatic electrochemical hydrogen peroxide biosensor based on reduction graphene oxide-persimmon tannin‑platinum nanocomposite. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 92:590-598. [PMID: 30184785 DOI: 10.1016/j.msec.2018.07.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 06/30/2018] [Accepted: 07/08/2018] [Indexed: 01/26/2023]
Abstract
Hydrogen peroxide (H2O2) is one of the most universal and essential ingredients in distinct biological tissues. Herein, a novel non-enzymatic sensor based on reduction graphene oxide-persimmon tannin‑platinum nanocomposite (RGO-PT-Pt) was exploited for H2O2 detection. RGO-PT-Pt nanocomposite was prepared by reduction procedure with ascorbic acid as reducing agent and characterized by Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), ultraviolet visible spectroscopy (UV-vis) and Fourier infrared spectroscopy (FT-IR). Taking advantage of high electro-catalytic efficiency of Pt nanoparticles, high electronic conductivity and large surface area of RGO, and significant adsorption ability of PT on metal ions and its prevention of agglomeration to promote RGO dispersion, RGO-PT-Pt nanocomposite revealed better catalytic ability towards H2O2 via a synergistic effect. Under the optimal conditions, the RGO-PT-Pt non-enzymatic biosensor exhibited outstanding electrocatalytic activity towards H2O2 reduction. The amperometric response demonstrated a linear relationship with H2O2 concentration from 1.0 to100 μM with the correlation coefficient of 0.9931. The limit of detection was 0.26 μM (S/N = 3) and the response time was 3 s. Furthermore, the fabricated sensor exhibited a practical applicability in the quantification of H2O2 in human serum samples with an excellent recovery rate. Due to excellent performance such as fast response time, low detection limit, high stability and selectivity, the RGO-PT-Pt non-enzymatic biosensor has potential application in clinical diagnostics.
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Affiliation(s)
- Yong Huang
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China; National Center for International Research of Biological Targeting Diagnosis and Therapy, Guangxi Key Laboratory of Biological Targeting Diagnosis and Therapy Research, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Medical University, Nanning, Guangxi 530021, China
| | - Yewei Xue
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
| | - Junxiang Zeng
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
| | - Shanshan Li
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
| | - Zhihong Wang
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
| | - Chenyang Dong
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
| | - Guiyin Li
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China; National Center for International Research of Biological Targeting Diagnosis and Therapy, Guangxi Key Laboratory of Biological Targeting Diagnosis and Therapy Research, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Medical University, Nanning, Guangxi 530021, China.
| | - Jintao Liang
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China.
| | - Zhide Zhou
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China.
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49
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Nikolaev KG, Ermolenko YE, Offenhäusser A, Ermakov SS, Mourzina YG. Multisensor Systems by Electrochemical Nanowire Assembly for the Analysis of Aqueous Solutions. Front Chem 2018; 6:256. [PMID: 30009159 PMCID: PMC6034576 DOI: 10.3389/fchem.2018.00256] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/08/2018] [Indexed: 02/04/2023] Open
Abstract
The development of electrochemical multisensor systems is driven by the need for fast, miniature, inexpensive, analytical devices, and advanced interdisciplinary based on both chemometric and (nano)material approaches. A multicomponent analysis of complex mixtures in environmental and technological monitoring, biological samples, and cell culture requires chip-based multisensor systems with high-stability sensors. In this paper, we describe the development, characterization, and applications of chip-based nanoelectrochemical sensor arrays prepared by the directed electrochemical nanowire assembly (DENA) of noble metals and metal alloys to analyze aqueous solutions. A synergic action of the electrode transducer function and electrocatalytic activity of the nanostructured surface toward analytes is achieved in the assembled metal nanowire (NW) sensors. Various sensor nanomaterials (Pd, Ni, Au, and their multicomponent compositions) can be electrochemically assembled on a single chip without employing multiple cycles of photolithography process to realize multi-analyte sensing applications as well as spatial resolution of sensor analysis by this single-chip multisensor system. For multi-analyte electrochemical sensing, individual amperometric signals of two or more nanowires can be acquired, making use of the specific electrocatalytic surface properties of the individual nanowire sensors of the array toward analytes. To demonstrate the application of a new electrochemical multisensor platform, Pd-Au, Pd-Ni, Pd, and Au NW electrode arrays on a single chip were employed for the non-enzymatic analysis of hydrogen peroxide, glucose, and ethanol. The analytes are determined at low absolute values of the detection potentials with linear concentration ranges of 1.0 × 10−6 − 1.0 × 10−3 M (H2O2), 1.5 × 10−7 − 2.0 × 10−3 M (glucose), and 0.7 × 10−3 − 3.0 × 10−2 M (ethanol), detection limits of 2 × 10−7 M (H2O2), 4 × 10−8 M (glucose), and 5.2 × 10−4 M (ethanol), and sensitivities of 18 μA M−1 (H2O2), 178 μA M−1 (glucose), and 28 μA M−1 (ethanol), respectively. The sensors demonstrate a high level of stability due to the non-enzymatic detection mode. Based on the DENA-assembled nanowire electrodes of a compositional diversity, we propose a novel single-chip electrochemical multisensor platform, which is promising for acquiring complex analytical signals for advanced data processing with chemometric techniques aimed at the development of electronic tongue-type multisensor systems for flexible multi-analyte monitoring and healthcare applications.
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Affiliation(s)
- Konstantin G Nikolaev
- Institute of Complex Systems ICS-8, Forschungszentrum Jülich GmbH, Jülich, Germany.,JARA-FIT, Jülich, Germany.,Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia
| | - Yury E Ermolenko
- Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia
| | - Andreas Offenhäusser
- Institute of Complex Systems ICS-8, Forschungszentrum Jülich GmbH, Jülich, Germany.,JARA-FIT, Jülich, Germany
| | - Sergey S Ermakov
- Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russia
| | - Yulia G Mourzina
- Institute of Complex Systems ICS-8, Forschungszentrum Jülich GmbH, Jülich, Germany.,JARA-FIT, Jülich, Germany
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One-step synthesis highly sensitive non-enzyme hydrogen peroxide sensor based on prussian blue/polyaniline/MWCNTs nanocomposites. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1386-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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